Status Candidates, Merit Promotion, Current Federal Employees, Former Federal Employees, Overseas Employees, Former Overseas Employees, CTAP, ICTAP, VRA, VEOA, 30% Disabled, Schedule A, Individuals with Disabilities, Military Spouses, Land and Base Management, Peace Corps, Americorps, Vista For definitions of common terms found in this announcement: http://dhsconnect.dhs.gov/org/comp/mgmt/dhshr/hr/Documents/JOA_Common_Definitions.pdf . Directing and overseeing comprehensive civilian human resource operations (including staffing, classification, employee relations, and retirement systems) for a large organization; Supervising a sizable, geographically dispersed workforce (including managing subordinate supervisors), establishing organizational goals, evaluating performance, and resolving complex employee relations issues; Interpreting federal civil service regulations to develop, modify, and implement HR policies; Advising leadership and stakeholders on HR challenges.